Get matched with top basement waterproofing pros in Kenner, LA

Q: Can you over dehumidify a house?

• <div><p>Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.</p></div>

Q: Can an underground downspout damage my foundation?

• <div><p>If not properly maintained, an underground downspout may damage your home's foundation. A clogged downspout can back up, causing water to pool around the base of your home and seep into the foundation. Regular inspections and maintenance keep your downspout in good working order, preventing damage and protecting your home.</p></div>

Q: What is the best basement ventilation system?

• <div><p>The best type of basement ventilation system depends on your budget, the moisture in your basement&rsquo;s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.</p></div>

Q: How long does foundation sealant last?

• <div><p>You&rsquo;ll need to reseal the foundation <b>every five to 10 years, </b>depending on the sealant you&rsquo;ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.</p></div>

Q: How expensive is moisture barrier padding?

• <div><p>Generally, moisture barrier padding costs <b>$0.75 to $1.50</b> per square foot, varying by brand and mix. That&rsquo;s a lot more than standard padding, which runs <b>$0.25 to $0.90</b> per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.</p></div>

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Verified Reviews for Basement Waterproofing pros in Kenner, LA

*The Angi rating for Basement Waterproofing companies in Kenner, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Kenner, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on July 08, 2026

Reviewed in July 2026
I had a drywall (bathroom ceiling) and insulation that was wet, mildew (mold) was spreading. He replaced the insulation,drywall and sprayed to kill the mildew. He did an excellent job at a fair price. I would use him again and recommend him to all.
Amaya's Pro Renovations
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Reviewed in May 2025
This is the second home that I have hired Phillip, and his team with North Shore Painting & Home Improvement, to paint the entire exterior of. Phillip has also assisted me with various repairs on these homes including: window repair, decking repair, waterproofing and pressure washing. Phillip...
Northshore Painting & Home Improvement
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Reviewed in November 2024
Derrick Fogarty was able to assist us just before a storm. He arrived on time, finished the job before any rain. The job involved garage door/soffit. It was done to perfection and when the job was completed, all tools and boxes were cleaned up. I would definitely contact Derrick and Fogarty...
Fogarty Home, LLC
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Reviewed in August 2023
They really helped us out to quickly get a tarp over our house before the electrician was to come. And any rain that may have come through
Home Pros Roofing
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Reviewed in December 2022
In a situation I had with one of my walks, I knew this company would supply whatever amount of river sand was needed, and they did. Also, I have six inches of concrete which will be helpful in this unpredictable and bad weather we endure from year-to-year. They were a pleasure to work with.
RICHARD CONSTRUCTION L.L.C.
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Reviewed in September 2022
This company did a fantastic job. I recently bought a house where the back yard turned into a swamp after it rained. Worse, the water would get right up to the edge of the in-ground pool during the heaviest rains, resulting in dirt and debris getting into the pool. In general the back yard was a...
Moss Landscaping, LLC
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Reviewed in September 2022
They only problem they had the project was done in June and the rain delayed the project.
Metry Fence, LLC
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Reviewed in February 2022
Powerhouse Concrete did an outstanding job on our front driveway and sidewalk! We will definitely work with this company again!
Powerhouse Concrete, LLC
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Reviewed in January 2021
I had some trip hazards in my driveway. Everything was lifted back up to level with the polyfoam. They also sealed all the cracks and joints in my driveway. They sealed the surface of my driveway as well which prevents it from getting dirty or stained. Any dirt I can just wash off with water....
Reliable Foundations
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Reviewed in July 2019
The service was prompt and they communicated well. The only thing I would have done differently is asked to see more options in vinyl plank, ie: more color, pattern choices. I Love the way the floor turned out. It is lovely and waterproof.
Floor Coverings International Madison
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Find Basement waterproofing pros in Kenner

Camardelle Services, LLC

5.0(

)

Serving Kenner, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"Great! My kitchen sink drains wonderfully now!"

Recommended by100%of homeowners

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Pops Handyman Service

New to Angi

Serving Kenner, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi im Jesse former Husband and Father for 30+years. I have seen and fixed just about everything that can possibly break or fail inside and outside a home. From installing Floors to making ceilings repairs. Framing and sheetrock installation, replacing doors external and internal. I can haul anything from Vehicles to trash and furniture. I'm a mobile Mechanic also from brake jobs to tune ups and other repairs. Cutting grass, weed eating, Thanks God Bess.

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Dream Disposal

New to Angi

Serving Kenner, LA and surrounding areas

Approved

Any of my services listed I will provide for you at a fair price with honest work. Don’t mind doing the dirty jobs.

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CB All Around Services LLC

New to Angi

Serving Kenner, LA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We are small family owned business. We are experienced and hard working. CB All Around Services LLC provides you with quality work with a smile.

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GrassHopper

New to Angi

Serving Kenner, LA and surrounding areas

Approved

My name is Gustave McKenna, and I have a passion for making yards look their best. As a New Orleans native and small business owner, I believe in honest work, fair pricing, and treating every customer’s property like my own. From weekly lawn maintenance to landscaping projects and seasonal cleanups, I am committed to delivering quality results and dependable service. Thank you for considering my business—I look forward to earning your trust.

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Alex Scurria

New to Angi

Serving Kenner, LA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

I’ve been in the landscaping industry for over ten years. With a lot of experience in landscape installs, hardscape, lighting, drainage and irrigation amongst other handy man work. I have a lot of plant knowledge and have grown plants for 5 years as well. I want to expand my company more.

2 neighbors recently requested a quote

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Bertucci Bros Plumbing

4.7(

)

Serving Kenner, LA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Perfectly. Everything is working like brand new."

+40

Recommended by100%of homeowners

Serving Kenner, LA and surrounding areas

In business since 1977

Free estimates

"They appear to have completed the plumbing satisfactorily. They did leave greasy prints all over my walls. Thank goodness for 409. I felt I was overcharged a bit. I asked prior to repair an estimate on what it would cost and was told "it's hard to tell." It would have been nice if he could have at least quoted me their hourly rate so I would have an idea. I had the faucet so the price was for labor.
"

Recommended by90%of homeowners

Serving Kenner, LA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Mike Saia returned our call within 3 minutes after we called on a Saturday morning. He and his son were at our house within an hour. Three hours later we had a new hot water heater and we’re up to code. The service was excellent and very professional. We highly recommend Saia for your plumbing needs. Danny and Judy Nodurft"

Removed and replaced over 40ft of old cast iron 4" pipe and replaced with new 4" PVC including the customers 6" clean-out and tie in to the city.

+20

Recommended by85%of homeowners

Serving Kenner, LA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Got to work immediately and jetted the laundry drain and then did the toilet one, to be sure to get it clear. Used as camera as well to ensure that the lines were flowing freely. Jacob definitely did what the other plumber didn't and got the job done quickly and professionally."

Response time2 hrs

Response rate96%

Recommended by91%of homeowners

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Showing 1-10 of 64

Basement Waterproofing questions, answered by experts

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

If not properly maintained, an underground downspout may damage your home's foundation. A clogged downspout can back up, causing water to pool around the base of your home and seep into the foundation. Regular inspections and maintenance keep your downspout in good working order, preventing damage and protecting your home.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Generally, moisture barrier padding costs $0.75 to $1.50 per square foot, varying by brand and mix. That’s a lot more than standard padding, which runs $0.25 to $0.90 per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.

The Kenner, LA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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